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@iden3

iden3

Blockchain-based identity management solution including privacy by design with zkSNARKs

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Identity protocol

Prove your access rights, not your identity

iden3 is a next-generation private access control based on self-sovereign identity, designed for decentralised and trust-minimised environments.

Privacy for all

Everyone has the right to liberty and equality, the right freely to participate in their community, and the right to privacy.

The aim of the iden3 protocol is to empower people and create a more inclusive and egalitarian foundation for better human relationships through open-source cryptography and decentralised technologies.



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  1. circom circom Public

    zkSnark circuit compiler

    WebAssembly 1.6k 354

  2. circomlib circomlib Public

    Library of basic circuits for circom

    Circom 720 245

  3. snarkjs snarkjs Public

    zkSNARK implementation in JavaScript & WASM

    JavaScript 2k 480

  4. rapidsnark rapidsnark Public

    rapidsnark is a fast zkSNARK prover written in C++, that generates proofs for circuits created with circom and snarkjs.

    C++ 87 48

  5. go-iden3-core go-iden3-core Public

    Go core implementation of the iden3 system

    Go 94 34

  6. go-iden3-crypto go-iden3-crypto Public

    Go implementation of some cryptographic primitives (that fit inside the SNARK field) and compatible with circomlib

    Go 145 54

Repositories

Showing 10 of 110 repositories
  • js-iden3-auth Public
    iden3/js-iden3-auth’s past year of commit activity
    TypeScript 24 Apache-2.0 6 0 3 Updated Jan 27, 2026
  • iden3/circom-witnesscalc’s past year of commit activity
    Rust 21 MIT 13 5 4 Updated Jan 26, 2026
  • contracts Public

    IDEN3 smartcontracts

    iden3/contracts’s past year of commit activity
    TypeScript 101 GPL-3.0 41 3 5 Updated Jan 22, 2026
  • driver-did-iden3 Public

    Driver for the iden3 DID method

    iden3/driver-did-iden3’s past year of commit activity
    Go 0 Apache-2.0 2 0 0 Updated Jan 22, 2026
  • wasmsnark Public

    A fast zkSnark proof generator written in native Web Assembly.

    iden3/wasmsnark’s past year of commit activity
    JavaScript 217 GPL-3.0 109 6 13 Updated Jan 21, 2026
  • iden3comm Public

    Implementation of iden3comm communication protocol on golang

    iden3/iden3comm’s past year of commit activity
    Go 4 Apache-2.0 1 0 5 Updated Jan 21, 2026
  • go-iden3-auth Public
    iden3/go-iden3-auth’s past year of commit activity
    Go 23 Apache-2.0 5 1 4 Updated Jan 21, 2026
  • iden3.github.io Public

    Documentation of iden3comm protocol

    iden3/iden3.github.io’s past year of commit activity
    HTML 0 0 0 0 Updated Jan 21, 2026
  • go-circuits Public

    Circuits

    iden3/go-circuits’s past year of commit activity
    Go 22 Apache-2.0 5 0 1 Updated Jan 20, 2026
  • circuits Public

    Circom circuits used by the iden3 core protocol.

    iden3/circuits’s past year of commit activity
    Go 91 GPL-3.0 13 2 3 Updated Jan 16, 2026

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